ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 42,397 Value ($000) $278 Avg Close — Range —
Q4 2021
Shares 31,497 Value ($000) $516 Avg Close — Range —
Q3 2021
Shares 30,323 Value ($000) $881 Avg Close — Range —